How do you know if your new dosage is working if you've already been feeling the same flatness prior? Anybody relate/Thoughts? (Started April-May 2025)

I mean from what I understand Zoloft for me functions as more of a mood stabiliser than a booster and it won't really help with Intrinsic motivation or anything but I barely felt any change from say 75 mg to 125 mg now (Formerly prescribed 150mg)

I think I had atleast 3/4 weeks of In between adjustment periods whenever my dosage was upped but at this point I feel no different

Just been more content with limbo but same blah state of mind more or less it's more of remaining Stagnant with no steps forward or back (I guess if there are no adverse effects Supposedly I just continue the Sertraline) feels like it originally worked before stopping at a certain point

Nd now We're just both neutral with each other

Swear my body is just very tolerant of whatever I put in it because my psych had to progressively increase my stimulant dosages as well (They seem to kind of work when I first take them and then tank in effectiveness as soon as my body gets accustomed) Don't know if I'm just resistant or what